Flagyl 400 mg Tablet

Flagyl 400 mg Tablet is a prescription antibiotic and antiprotozoal medicine that contains Metronidazole 400 mg as its active ingredient. It is widely used to treat infections caused by anaerobic bacteria and certain parasites (protozoa). In Pakistan, Flagyl is manufactured by Sanofi Pakistan and is commonly prescribed for gastrointestinal, dental, gynecological, skin, and abdominal infections.

Metronidazole works by damaging the DNA of susceptible bacteria and parasites, preventing them from growing and multiplying. It is effective only against specific organisms and does not treat viral infections such as the common cold or flu.

Common Uses

Doctors may prescribe Flagyl 400 mg for:

• Amoebiasis (amoebic dysentery)
• Giardiasis
• Trichomoniasis
• Anaerobic bacterial infections
• Dental infections
• Pelvic inflammatory disease (with other antibiotics)
• Bacterial vaginosis
• Intra-abdominal infections
• Skin and soft tissue infections caused by anaerobic bacteria
• Prevention of infection during certain surgical procedures

How to Take Flagyl

• Take exactly as prescribed by your doctor.
• Swallow the tablet whole with water.
• It can be taken with food to reduce stomach upset.
• Complete the full course even if symptoms improve.
• Do not drink alcohol during treatment and for at least 48 hours after the last dose, as this may cause severe nausea, vomiting, flushing, headache, and abdominal cramps.

Common Side Effects

Some patients may experience:

• Nausea
• Vomiting
• Diarrhea
• Stomach pain
• Metallic taste in the mouth
• Loss of appetite
• HeadacheDizziness

These side effects are generally mild and temporary.

Serious Side Effects

Seek immediate medical attention if you develop:

• Severe allergic reaction
• Persistent numbness or tingling in the hands or feet
• Seizures
• Severe skin rash
• Yellowing of the skin or eyes
• Severe or persistent diarrhea
• Precautions

Inform your doctor if you have:

• Liver disease
• Kidney disease
• Blood disorders
• Neurological disorders
• A history of allergic reactions to metronidazole

Drug Interactions

Flagyl may interact with:

• Warfarin and other blood thinners
• Lithium
• Phenytoin
• Phenobarbital
• Disulfiram
• Alcohol-containing medicines

Always inform your healthcare provider about all medicines and supplements you are taking.

Pregnancy & Breastfeeding

Flagyl should only be used during pregnancy or breastfeeding if recommended by a healthcare professional after evaluating the potential benefits and risks.

Disclaimer: This information is provided for educational purposes only and should not replace professional medical advice. Always use Flagyl 400 mg Tablet under the guidance of a qualified healthcare professional and complete the prescribed course to reduce the risk of antibiotic resistance.